diff options
Diffstat (limited to 'drivers/char/istallion.c')
| -rw-r--r-- | drivers/char/istallion.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c index 96ee1121ace..505d7a1f6b8 100644 --- a/drivers/char/istallion.c +++ b/drivers/char/istallion.c @@ -1375,8 +1375,6 @@ static void stli_flushchars(struct tty_struct *tty) stli_txcookrealsize = 0; stli_txcooktty = NULL; - if (tty == NULL) - return; if (cooktty == NULL) return; if (tty != cooktty) @@ -1732,8 +1730,6 @@ static void stli_settermios(struct tty_struct *tty, struct ktermios *old) struct ktermios *tiosp; asyport_t aport; - if (tty == NULL) - return; portp = tty->driver_data; if (portp == NULL) return; @@ -1938,8 +1934,6 @@ static void stli_waituntilsent(struct tty_struct *tty, int timeout) struct stliport *portp; unsigned long tend; - if (tty == NULL) - return; portp = tty->driver_data; if (portp == NULL) return; |